LTC2473IMS#PBF

Product Overview

Category

LTC2473IMS#PBF belongs to the category of analog-to-digital converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data.

Characteristics

• High precision: The LTC2473IMS#PBF offers exceptional accuracy in converting analog signals, making it suitable for applications that require precise measurements.
• Low power consumption: This ADC is designed to operate with minimal power consumption, making it ideal for battery-powered devices.
• Small package size: The LTC2473IMS#PBF comes in a compact package, allowing for easy integration into space-constrained designs.
• Wide input voltage range: It can handle a wide range of input voltages, enabling flexibility in various applications.

Package and Quantity

The LTC2473IMS#PBF is available in a small MSOP-10 package. It is typically sold in reels containing 250 units.

Specifications

• Resolution: The LTC2473IMS#PBF has a resolution of 24 bits, providing high precision in digitizing analog signals.
• Sampling Rate: It supports a maximum sampling rate of 1.5 samples per second, ensuring accurate and timely conversions.
• Input Voltage Range: The ADC can accept input voltages ranging from -VREF to +VREF, accommodating a wide range of signal levels.
• Power Supply: It operates on a single supply voltage ranging from 2.7V to 5.5V, making it compatible with various power sources.
• Interface: The LTC2473IMS#PBF communicates using an I2C-compatible serial interface, facilitating easy integration with microcontrollers and other digital systems.

Pin Configuration

The LTC2473IMS#PBF features the following pin configuration:

```

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| | | LTC2473IMS#PBF | |_______________________________________| | | | 1 2 3 4 5 6 7 8 9 10| |_______________________________________|

Pin 1: VREF- Pin 2: SDA (Serial Data Input) Pin 3: SCL (Serial Clock Input) Pin 4: GND (Ground) Pin 5: VDD (Power Supply) Pin 6: VIN+ (Positive Analog Input) Pin 7: VIN- (Negative Analog Input) Pin 8: REFOUT (Reference Output) Pin 9: AGND (Analog Ground) Pin 10: VREF+ ```

Functional Features

• High Accuracy: The LTC2473IMS#PBF offers exceptional accuracy, ensuring precise conversion of analog signals.
• Low Noise: It incorporates noise reduction techniques, resulting in clean and reliable digital data.
• Flexible Input Range: The ADC supports both single-ended and differential input configurations, providing versatility in signal acquisition.
• Internal Reference: It includes an internal reference voltage source, eliminating the need for an external reference component.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Compact package size
• Wide input voltage range
• Integrated reference voltage source

Disadvantages

• Relatively low sampling rate compared to some other ADCs
• Limited number of available channels

Working Principles

The LTC2473IMS#PBF operates based on the principle of successive approximation. It samples the analog input voltage, converts it into a digital representation using a built-in ADC, and then outputs the digital data through the serial interface. The internal circuitry ensures accurate conversion by minimizing errors caused by noise, non-linearity, and other factors.

Detailed Application Field Plans

The LTC2473IMS#PBF finds applications in various fields, including: 1. Industrial automation: It can be used for precise measurement and control in industrial processes. 2. Medical devices: The high accuracy of this ADC makes it suitable for medical instruments that require precise data acquisition. 3. Test and measurement equipment: The LTC2473IMS#PBF can be utilized in test and measurement devices to ensure accurate readings. 4. Energy management systems: It enables accurate monitoring and control of energy consumption in smart grid systems.

Detailed and Complete Alternative Models

Some alternative models to the LTC2473IMS#PBF include: - ADS124S08 - MCP3421 - MAX11100 - ADS1115

These models offer similar functionality and can be considered as alternatives based on specific application requirements.

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